{"product_id":"borla-exhaust-muffler-xr-1-series-40945","title":"Borla Exhaust Muffler XR-1 Series (MPN: 40945)","description":"\u003ch2\u003eHigh performance T-304 stainless steel racing muffler for optimal flow.\u003c\/h2\u003e\r\n\u003cp\u003eThe Borla Exhaust Muffler XR-1 Series is engineered for high performance and durability, constructed from aircraft grade T-304 stainless steel. This oval muffler features a compact design with a case width of 7.88 inches and height of 4.5 inches, making it suitable for various racing applications. With a single 3.5 inch inner diameter center inlet and outlet, it ensures efficient exhaust flow and sound management.\u003c\/p\u003e\r\n\u003cp\u003eUtilizing patented XR-1 Raceline technology, this muffler incorporates unique frequency cancelling technology that enhances exhaust gas velocity while minimizing unwanted sound frequencies. The flared collectors on both ends increase the internal diameter, allowing for optimal flow and performance. Each unit is manufactured with ultra-durable, continuous strand sound absorbing composite filament, ensuring longevity and reliability under racing conditions.\u003c\/p\u003e\r\n\u003cp\u003eThe Borla XR-1 Series muffler is designed to meet the demands of serious racers, providing a lightweight and compact solution without compromising on performance. Its semi-universal fit and straightforward installation process make it a versatile choice for various vehicles. With an overall length of 17.5 inches, this muffler is a practical addition to any racing setup.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eEach System Is Built From Aircraft Grade High Quality T-304 Stainless Steel\u003c\/li\u003e\r\n    \u003cli\u003eAll BORLA Mufflers Are Manufactured Using Ultra Durable, Continuous Strand Sound Absorbing Composite Filament\u003c\/li\u003e\r\n    \u003cli\u003eUnique, Proprietary Frequency Cancelling Technology Makes Sound Waves Travel Between Multiple Core Walls While Also Increasing Exhaust Gas Velocity\u003c\/li\u003e\r\n    \u003cli\u003eFlared Collectors On Both Ends Increase The Internal Diameter Of The Muffler Allowing For Optimal Flow\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Borla\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 40945\u003c\/li\u003e\r\n    \u003cli\u003eShape: Oval\u003c\/li\u003e\r\n    \u003cli\u003eInlet Position: Center Single\u003c\/li\u003e\r\n    \u003cli\u003eInlet Diameter (IN): 3-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Position: Center Single\u003c\/li\u003e\r\n    \u003cli\u003eOutlet Diameter (IN): 3-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eUniversality: Semi-Universal\u003c\/li\u003e\r\n    \u003cli\u003eEstimated Install Time (Hours): 1\u003c\/li\u003e\r\n    \u003cli\u003eCase Diameter (IN): 7.88 Inch X 4-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eCase Length (IN): 12 Inch\u003c\/li\u003e\r\n    \u003cli\u003eOverall Length (IN): 17-1\/2 Inch\u003c\/li\u003e\r\n    \u003cli\u003eColor\/ Finish: Silver Bare\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Stainless Steel\u003c\/li\u003e\r\n    \u003cli\u003eWall Type: Single Wall\u003c\/li\u003e\r\n    \u003cli\u003eIncludes Tip: Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Length (IN): Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Diameter (IN): Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Finish: Without Tip\u003c\/li\u003e\r\n    \u003cli\u003eTip Material: Without Tip\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/BOR\/InstallationInstructions\/million%20mile%20warranty.pdf\" target=\"_blank\"\u003emillion_mile_warranty.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/BOR\/Warranty\/Million%20Mile%20Warranty.pdf\" target=\"_blank\"\u003eMillion_Mile_Warranty.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47769105924335,"sku":"B2540945","price":322.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ImageServerAPI_26e69dd1-01c8-47cd-a642-ae7a439fa777.jpg?v=1771736594","url":"https:\/\/www.sprinterpartsdepot.com\/products\/borla-exhaust-muffler-xr-1-series-40945","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}